/Engine/Plugins/Developer/TraceSourceFiltering/Source/SourceFilteringTrace/Public/SourceFilterCollection.h
Updating whether or not classes derived from the filter class should be included when applying filtering
void UpdateClassFilter ( [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [AActor](API\Runtime\Engine\GameFramework\AActor) > InClass, bool bIncludeDerivedClasses )